美丽葡萄Vitis bellula (Rehd.) W. T. Wang
美丽葡萄Vitis bellula (Rehd.) W. T. Wang
33.美丽葡萄（植物分类学报）小叶毛葡萄（中国树木分类学）
Vitis bellula (Rehd.) W. T. Wang in Acta Phytotax. Sin. 17 (3) : 74 et 86. 图1: 3. 1979; 河南植物志2: 596. 1988.——V. pentagona Diels & Gilg var. bellula Rehd. in Sarg. Pl. Wils. 3: 428. 1917; 陈嵘, 中国树木分类学756. 1937.——V. quinquangularis Rehd. var. bellula (Rehd.) Rehd. in Journ. Arn. Arb. 26: 480. 1945.
《Flora of China》 Vol. 12 (2007)
Vitis bellula (Rehder) W. T. Wang
美丽葡萄 mei li pu tao
Branchlets terete, slender, with longitudinal ridges, sparsely white lanate; tendrils unbranched or mixed with bifurcate ones. Leaves simple; stipules green-brown, ca. 0.8 × 0.7 mm, submembranous, glabrous, apex obtuse; petiole 1-3 cm, with sparse arachnoid tomentum; leaf blade 3-7 × 2-4 cm, abaxially with dense gray-white or gray-brown arachnoid tomentum, adaxially subglabrate, basal veins 3, lateral veins 4 or 5 pairs, veinlets tomentose and raised abaxially, not raised adaxially, base subcordate, subtruncate, or subrounded, notch very short, margin 7-10-toothed on each side, teeth fine and sharp, apex acute or acuminate. Panicle leaf-opposed, terete, basal branches undeveloped; peduncle 0.5-1.2 cm. Pedicels 2-3 mm, slender, glabrous. Buds elliptic or obelliptic, 1.5-1.8 mm, apex rounded. Calyx glabrous, teeth inconspicuous. Petals ovate-elliptic, 1.2-1.6 mm. Filaments filiform, ca. 1.2 mm; anthers yellow, oblong, ca. 0.5 mm. Disk well developed and pistil entirely abortive in male flowers. Berry purple-black and glaucous at maturity, globose, 6-10 mm in diam. Seeds obovoid, apex rounded and retuse, chalazal knot rounded, ventral holes furrowed from base upward nearly to tip. Fl. May-Jun, fr. Jun-Aug.
● Forests, shrublands, hillsides, cliffs; 400-1600 m. Guangdong, Guangxi, Hubei, Hunan, Sichuan.
别名：野葡萄;小叶毛葡萄;滇藏葡萄;滇黔葡萄;
科名：葡萄科 Vitaceae
属名：葡萄属 Vitis
33.美丽葡萄（植物分类学报）小叶毛葡萄（中国树木分类学）
Vitis bellula (Rehd.) W. T. Wang in Acta Phytotax. Sin. 17 (3) : 74 et 86. 图1: 3. 1979; 河南植物志2: 596. 1988.——V. pentagona Diels & Gilg var. bellula Rehd. in Sarg. Pl. Wils. 3: 428. 1917; 陈嵘, 中国树木分类学756. 1937.——V. quinquangularis Rehd. var. bellula (Rehd.) Rehd. in Journ. Arn. Arb. 26: 480. 1945.
《Flora of China》 Vol. 12 (2007)
Vitis bellula (Rehder) W. T. Wang
美丽葡萄 mei li pu tao
Branchlets terete, slender, with longitudinal ridges, sparsely white lanate; tendrils unbranched or mixed with bifurcate ones. Leaves simple; stipules green-brown, ca. 0.8 × 0.7 mm, submembranous, glabrous, apex obtuse; petiole 1-3 cm, with sparse arachnoid tomentum; leaf blade 3-7 × 2-4 cm, abaxially with dense gray-white or gray-brown arachnoid tomentum, adaxially subglabrate, basal veins 3, lateral veins 4 or 5 pairs, veinlets tomentose and raised abaxially, not raised adaxially, base subcordate, subtruncate, or subrounded, notch very short, margin 7-10-toothed on each side, teeth fine and sharp, apex acute or acuminate. Panicle leaf-opposed, terete, basal branches undeveloped; peduncle 0.5-1.2 cm. Pedicels 2-3 mm, slender, glabrous. Buds elliptic or obelliptic, 1.5-1.8 mm, apex rounded. Calyx glabrous, teeth inconspicuous. Petals ovate-elliptic, 1.2-1.6 mm. Filaments filiform, ca. 1.2 mm; anthers yellow, oblong, ca. 0.5 mm. Disk well developed and pistil entirely abortive in male flowers. Berry purple-black and glaucous at maturity, globose, 6-10 mm in diam. Seeds obovoid, apex rounded and retuse, chalazal knot rounded, ventral holes furrowed from base upward nearly to tip. Fl. May-Jun, fr. Jun-Aug.
● Forests, shrublands, hillsides, cliffs; 400-1600 m. Guangdong, Guangxi, Hubei, Hunan, Sichuan.
